@charset "UTF-8";
/* 重置所有默认边距和填充 */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* structural elements 结构元素 */
div, dl, dt, dd, ul, ol, li,
pre,
form, fieldset, legend, button, input, textarea,
th, td {
  margin: 0;
  padding: 0;
}

/* 清除特定元素默认样式 */
button,
input,
select,
textarea {
  font-family: inherit;
  font-size: 100%;
  margin: 0;
  vertical-align: baseline;
}

/* 其他特定样式重置 */
a {
  color: inherit;
  text-decoration: none;
}

/* 清除图片默认边距 */
img {
  border: 0;
  vertical-align: middle;
}
